NodeJs 遍历文件夹内容 上传到服务器.并输出上传记录文件

var path = require('path');
var glob = require('glob')
var fs = require('fs');
var Promise = require('bluebird');
var readdir = Promise.promisify(fs.readdir);
var rename = Promise.promisify(fs.rename);
var readFile = Promise.promisify(fs.readFile);
var writeFile = Promise.promisify(fs.writeFile);
var request = Promise.promisify(require('request'));
var projectinfo = require('./build/projectinfo');
const jsonname = "./uploadimg/uploadimg.txt";

function updateFile(filepath, dir) {
    var _fileName = path.join(projectinfo.updatesrc, filepath.split('/').slice(2).join('/'));
    let tmp_fileName = filepath.split('/').slice(2).join('/');
    _fileName = _fileName.split('\').join('/');
    console.log(tmp_fileName);

    fs.readFile(jsonname, function(err, data) {
        if (err) {
            fs.createWriteStream(jsonname)
        }
    });

    var formData = {
        filename: _fileName,
        file: fs.createReadStream(filepath)
    };
    var _options = {
        method: 'POST',
        uri: 'http://***.***.***/upload/***?',
        qs: {
            guid: '***',
            rand: 1,
            time: 1,
            platform: 'server'
        },
        formData: formData
    }
    request(_options)
        .then(function(res) {
            var _body = JSON.parse(res.body);
            if (!_body.errno) {
                var resinfo = JSON.parse(res.body);
                console.log(resinfo);
                writeJson(tmp_fileName, resinfo.data.url);
            }
        })
        .catch(function(err) {
            console.log(err)
        })
}


glob.sync('./uploadimg/*.*').forEach(function(entry) {
    basename = path.basename(entry)
    if (/(png)$/.test(basename) || /(jpg)$/.test(basename)) {
        //console.log("需要上传的文件:
" + entry + "
")
        updateFile(entry)
    }
})

function writeJson(_name, _val) {
    var _str = _name + " : " + _val + "
";
    fs.appendFile(jsonname, _str, function(err) {
        if (err) {
            console.log("写入失败:" + obj);
        }
    });

}